Item

PU970

Materials

Polyurethane foam and aluminium sheet

Structure

Upper layer: aluminium sheet

Core: polyurethane foam 

Bottom layer: aluminium sheet

Thickness

Upper layer: 0.7-0.9mm(aluminium sheet)

Core: 30-100mm

Bottom layer: 0.7-0.9mm(aluminium sheet)

Effective width

970(mm)

Length

11.8m(40GP), 5.8m(20GP)

Polyurethane foam density

35-42kg/m³

Standard color

Aluminium outer sheet: silver grey

Service time

10~20 years

Characteristics

Light in weight, Anti Oxidation, heat insulation, water resistant, 

green and environmental

Application

Roofs for factory buildings, storages, exhibition 

halls, gymnasiums etc

PU sandwich panel has the following characteristics: light dead weight, high 

mechanical strength, excellent shearing resistant performance, strong corrosion 

resistance, high durability, and weather fastness, etc.

The sandwich panel has excellent insulating performance: heat insulation, sound 

insulation, waterproof performance, etc.

It is easy to install and can be used times over.